Quote:
Originally Posted by garymck
They have a higher load rating than Moonlight's, different, stronger bearing system, a tube that doesn't flex or have anodising wear off, are guaranteed to have the optical axis aligned with the mechanical axis (Moonlight's in my experience are often significantly off). Moonlights also flex under load. Will never buy another, they are the prettiest around, but unless you can afford a Nightcrawler, by no means are fabulous focusers.
My experience only....
Gary
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Fair enough. I haven't had any issues with mine yet, though I admit my experience is limited. I take some reassurance from the fact that they seem to have a lot of little screws that can be fiddled with to tweak the action of the focuser in case I ever do need to make any adjustments, but from the sounds of it, none of these were able to help in your case?
Cheers
Markus